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Assessment of undiscovered shale-gas resources in the Utica Shale of eastern Canada, 2026

Christopher J. Schenk·Tracey J. Mercier·Phuong A. Le·Andrea D. Cicero·Sarah E. Gelman·Jane S. Hearon·Benjamin G. Johnson·Jenny H. Lagesse·Heidi M. Leathers-Miller
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Abstract

Using a geology-based assessment methodology, the U.S. Geological Survey estimated undiscovered, technically recoverable mean resources of 9 trillion cubic feet of shale gas in the Utica Shale of eastern Canada.

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90° N90° S · 180° W ← longitude → 180° E
Source-reported bounding extent: 45.0324546° to 46.9081043° latitude; -73.6826646° to -70.9880489° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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Christopher J. Schenk, Tracey J. Mercier, Phuong A. Le, Andrea D. Cicero, Sarah E. Gelman, Jane S. Hearon, Benjamin G. Johnson, Jenny H. Lagesse, Heidi M. Leathers-Miller. 2026-09-30. Assessment of undiscovered shale-gas resources in the Utica Shale of eastern Canada, 2026. https://doi.org/10.3133/fs20263029

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